Gaya APA
Guiding young children: A problem-solving approach. (2001).
Boston:
Mc Graw-Hill.
Gaya Chicago
Guiding young children: A problem-solving approach.
3rd.
Boston:
Mc Graw-Hill,
2001.
Buku.
Gaya MLA
Guiding young children: A problem-solving approach.
3rd.
Boston:
Mc Graw-Hill,
2001.
Buku.
Gaya Turabian
Guiding young children: A problem-solving approach.
Boston:
Mc Graw-Hill,
2001.
Buku.